function menuFix() { 
	var sfEls = document.getElementById("navSy1").getElementsByTagName("li"); 
	for (var i=0; i<sfEls.length; i++) { 
		sfEls[i].onmouseover=function() { 
			this.className+=(this.className.length>0?"": "") +"sfhover"; 
		} 
		sfEls[i].onMouseDown=function() { 
			this.className+=(this.className.length>0?"": "") +"sfhover"; 
		} 
		sfEls[i].onMouseUp=function() { 
			this.className+=(this.className.length>0?"": "") +"sfhover"; 
		} 
		sfEls[i].onmouseout=function() { 
			this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), 
		""); 
		} 
	} 
} 